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void | cv::cuda::calcOpticalFlowBM (const GpuMat &prev, const GpuMat &curr, Size block_size, Size shift_size, Size max_range, bool use_previous, GpuMat &velx, GpuMat &vely, GpuMat &buf, Stream &stream=Stream::Null()) |
| 使用块匹配算法 */ 为 2 张图片计算光流。
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void | cv::cuda::connectivityMask (const GpuMat &image, GpuMat &mask, const cv::Scalar &lo, const cv::Scalar &hi, Stream &stream=Stream::Null()) |
| 计算广义泛洪填充组件标记的掩码。
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Ptr< cuda::BackgroundSubtractorFGD > | cv::cuda::createBackgroundSubtractorFGD (const FGDParams ¶ms=FGDParams()) |
| 创建 FGD 背景减影器。
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Ptr< cuda::BackgroundSubtractorGMG > | cv::cuda::createBackgroundSubtractorGMG (int initializationFrames=120, double decisionThreshold=0.8) |
| 创建 GMG 背景减影器。
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Ptr< ImagePyramid > | cv::cuda::createImagePyramid (InputArray img, int nLayers=-1, Stream &stream=Stream::Null()) |
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void | cv::cuda::createOpticalFlowNeedleMap (const GpuMat &u, const GpuMat &v, GpuMat &vertex, GpuMat &colors) |
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void | cv::cuda::graphcut (GpuMat &terminals, GpuMat &leftTransp, GpuMat &rightTransp, GpuMat &top, GpuMat &bottom, GpuMat &labels, GpuMat &buf, Stream &stream=Stream::Null()) |
| 通过对 2D 规则 4-连通图进行图分割执行标记。
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void | cv::cuda::graphcut (GpuMat &terminals, GpuMat &leftTransp, GpuMat &rightTransp, GpuMat &top, GpuMat &topLeft, GpuMat &topRight, GpuMat &bottom, GpuMat &bottomLeft, GpuMat &bottomRight, GpuMat &labels, GpuMat &buf, Stream &stream=Stream::Null()) |
| 通过基于 8 连接的 2D 规则图的图割执行标记。
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void | cv::cuda::interpolateFrames (const GpuMat &frame0, const GpuMat &frame1, const GpuMat &fu, const GpuMat &fv, const GpuMat &bu, const GpuMat &bv, float pos, GpuMat &newFrame, GpuMat &buf, Stream &stream=Stream::Null()) |
| 使用提供的稠密光流(位移场)插值帧(图像)。
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void | cv::cuda::labelComponents (const GpuMat &mask, GpuMat &components, int flags=0, Stream &stream=Stream::Null()) |
| 执行连接的有符号组件标记。
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void | cv::cuda::projectPoints (const GpuMat &src, const Mat &rvec, const Mat &tvec, const Mat &camera_mat, const Mat &dist_coef, GpuMat &dst, Stream &stream=Stream::Null()) |
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void | cv::cuda::solvePnPRansac (const Mat &object, const Mat &image, const Mat &camera_mat, const Mat &dist_coef, Mat &rvec, Mat &tvec, bool use_extrinsic_guess=false, int num_iters=100, float max_dist=8.0, int min_inlier_count=100, std::vector< int > *inliers=NULL) |
| 根据 3D-2D 点对应关系探测对象位姿。
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void | cv::cuda::transformPoints (const GpuMat &src, const Mat &rvec, const Mat &tvec, GpuMat &dst, Stream &stream=Stream::Null()) |
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